Ayhan Demir, Resul Kahraman, Gonca Candan, and Arzu Ergen. “The Role of FAS Gene Variants in Inflammatory Bowel Disease”. Turkish Journal of Gastroenterology 31, no. 5 (May 2, 2020): 356–361. Accessed July 26, 2025. https://tjg.avesjournals.com/index.php/tjg/article/view/3889.